Visual Learning Systems
Waves: Reflection
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Curated Video
I WONDER - What Causes Reflection, Refraction And Echoes?
Jump into 'What Causes Reflection, Refraction, and Echoes?' to see why light bends and sounds bounce! Quick and fun, perfect for curious kids.
Curated Video
GCSE Physics - Seismic Waves #75
This video covers: - The two types of seismic (earthquake) waves: S waves and P waves - How we can detect seismic waves with seismometers - How waves are refracted as they pass through the earth - How scientists used this information to...
Curated Video
Wave Behavior
Wave Behavior investigates energy waves by defining and exploring examples of absorption, reflection, refraction, diffraction, scattering, and experiencing interference.
SciShow
Mental Health Apps: How Medicine Can Keep Up With Tech
There are thousands of mental health apps out there claiming to do everything from easing insomnia to treating PTSD symptoms, but are those really effective?
Visual Learning Systems
Volume and Density: Volume and Mass
This series of videos explores the concepts of volume, mass, and density. The means by which volume and density are calculated is highlighted. Everyday examples of each make the concepts easy to understand.
FuseSchool
PHYSICS - Waves - Wave Behaviour
How do waves behave? Badly? In this video we are going to look at how light and sound waves behave. Before we start, you should know that waves can be transverse or longitudinal. Transmission, reflection, refraction, diffraction,...
Visual Learning Systems
The Nature of Waves: Interaction of Waves
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Visual Learning Systems
The Nature of Waves: Properties of Waves
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Visual Learning Systems
The Nature of Waves: What Are Waves?
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Visual Learning Systems
The Nature of Waves: Introduction
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Visual Learning Systems
The Nature of Waves: Video Assessment
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Visual Learning Systems
The Nature of Waves: Summing Up
Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...
Professor Dave Explains
The Distance Formula: Finding the Distance Between Two Points
A derivation of the distance formula.
Visual Learning Systems
Waves: Refraction
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Curated Video
Light Waves: Understanding the Wave Nature
We deal with light on a daily basis, and it has wave-like characteristics that are essential to many natural and technological processes. The wave nature of light aids in the explanation of a number of important optical phenomena,...
Visual Learning Systems
Waves: Longitudinal Waves
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Visual Learning Systems
Waves: Transverse Waves
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Visual Learning Systems
Waves: the Nature of Waves
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Visual Learning Systems
Waves: Wave Speed
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Curated Video
Advanced Phrases For Presenting In English
"Learn more than 30 advanced phrases for presenting in English in this short lesson. Example phrases from this lesson: Welcoming your audience - It’s lovely to see so many familiar faces here today. - I’m very grateful to you all for...
Visual Learning Systems
Waves: Introduction
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Visual Learning Systems
Waves: Summing Up
This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...
Global Health with Greg Martin
President Trump and Global Health - what are the issues
Donal Trump is president of the USA. What does this mean for global health and public health? In this video Dr Greg Martin explores the potential impact of Trump foreign policy on health security, pandemics, climate change and the...